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Home All issues Volume 643 (November 2020) A&A, 643 (2020) A32 Full HTML

Table 1

Journal of observations and photometry.

texp texp
Source Obs date HARPS GIANO B V R I J H K
[s] [s] [mag] [mag] [mag] [mag] [mag] [mag] [mag]
BP Tau 26 Gen 2020 3000 2400 – – – – 9.14 – 7.81
CI Tau 09 Dec 2018 3000 2400 14.30 12.94 11.97 10.97 9.45 8.44 7.86
CoKu HP Tau G2 25 Gen 2020 3000 2400 – – – – 8.18 – 7.35
CQ Tau 13 Nov 2017 2200 1800 10.89 9.84 9.41 8.98 8.01 7.20 6.36
CW Tau 20 Dec 2015 – 2400 – – – – 9.10 7.82 6.74
08 Dec 2018 3000 2400 15.35 13.76 12.53 11.51 9.05 7.80 6.95
DD Tau 19 Dec 2015 – 2400 – – – – 10.10 8.78 7.86
DF Tau 20 Dec 2015 – 1800 – – – – 8.02 7.14 6.62
08 Dec 2018 2200 1800 13.40 12.17 11.10 9.85 8.08 7.15 6.97
DG Tau 19 Dec 2015 – 1800 – – – – 8.51 7.30 6.36
29 Oct 2017 2200 1800 13.65 12.58 11.50 10.46 – 7.66 6.80
DH Tau 02 Nov 2019 3000 2400 – – – – 9.48 – 7.92
DK Tau 08 Dec 2018 2200 1800 13.96 12.58 11.59 10.59 8.89 7.90 7.04
DL Tau 20 Dec 2015 – 2400 – – – – 9.46 8.46 7.78
29 Oct 2017 3000 2400 14.32 13.06 12.05 11.01 9.55 8.61 7.93
DN Tau 01 Nov 2019 3000 2400 – – – – 9.13 – 7.90
DO Tau 19 Dec 2015 – 2400 – – – – 9.89 8.61 7.57
13 Nov 2017 3000 2400 14.34 13.18 12.27 11.23 9.28 8.17 7.34
26 Gen 2020 3000 2400 – – – – 9.29 – 7.15
DQ Tau 02 Nov 2019 3000 2400 – – – – 9.52 – 8.01
DR Tau 25 Gen 2020 2300 1800 – – – – 8.89 – 6.80
DS Tau 01 Nov 2019 3000 2400 – – – – 10.31 – 8.86
FT Tau 25 Gen 2020 4600 3600 – – – – 10.29 – 8.81
GG Tau 09 Dec 2018 2200 1800 13.55 12.18 11.16 10.22 8.62 7.91 7.31
GH Tau 25 Gen 2020 3000 2400 – – – – 9.08 – 7.72
GI Tau 26 Gen 2020 3000 2400 – – – – 9.56 – 7.75
GK Tau 02 Nov 2019 3000 2400 – – – – 8.89 – 7.23
GM Aur 09 Dec 2018 3000 2400 13.41 12.30 11.44 10.71 9.49 8.79 8.61
HL Tau 24 Nov 2016 – 1800 – – – – – – –
HN Tau 19 Dec 2015 – 3600 – – – – 10.70 9.49 8.45
29 Oct 2017 4500 3600 15.00 13.99 13.12 12.27 10.82 9.79 8.78
HQ Tau 01 Nov 2019 2300 1800 – – – – 8.65 – 7.13
IP Tau 09 Dec 2018 3000 2400 14.35 13.14 12.22 11.21 9.76 8.88 8.39
IQ Tau 02 Nov 2019 3000 3600 – – – – – – 8.00
MWC480 01 Nov 2019 960 1200 – – – – 7.82 – 6.59
RW Aur A 13 Nov 2017 2200 1800 11.04 10.44 9.97 9.38 8.41 7.66 7.06
RY Tau 20 Dec 2015 – 1200 – – – – 7.40 6.30 5.40
13 Nov 2017 1500 1200 11.49 10.36 9.61 8.81 6.95 6.45 5.84
UX Tau 26 Gen 2020 2280 1800 – – – – 9.08 – 7.78
UY Aur 08 Dec 2018 2200 1800 13.99 12.72 11.71 10.78 9.15 8.07 7.15
UZ Tau E 09 Dec 2018 3755 3000 14.31 12.87 11.70 10.34 9.33 8.41 7.98
V409 Tau 26 Gen 2020 4600 3600 – – – – 9.79 – 8.44
V836 Tau 02 Nov 2019 3000 2400 – – – – 9.91 – 8.59
XZ Tau 14 Mar 2017 1800 3000 – – – – – – –

Notes. Typical errors in photometric magnitudes are 0.01 mag in the optical bands, 0.05 in the NIR bands for data taken in 2015, 2017, 2018 and 0.1 mag in the NIR bands for data taken in 2019–2020.

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